Addac adding machine
1926
Shelvador electric compression domestic refrigerator, c. 1934-1935.
1930-1940
Synchronous mains electric clock of the self-starting type
1934
Comptometer, manual operation
1930-1940
Burroughs Class 5 hand operated mechanical adding machine with ten registers
1920-1925
Goddard combustion chamber top
circa 1927
Goddard rocket fuel tank
circa 1930
London & North Eastern Railway steam locomotive 'Mallard'
1938
Coronation Class Livery Sample
1938
Radio tuning coil No. 100, 1922-1923
1922-1923
Radio tuning coil No. 150, 1922-1923
1922-1923
Radio tuning coil No. 200, 1922-1923
1922-1923
Radio tuning coil No. 300, 1922-1923
1922-1923
Shade guide for "Solarex" porcelain teeth
1920-1935
Telephone crossbar switch, Swedish Ericsson, 1921
1921
Desk telephone transmitter and receiver (sectioned), 1926.
1926
Home made 30-line televisor, 1934
1934
RCA 955 Acorn UFH triode vale (McVitie Weston valve collection), 1935
1935
Mazda QP.240 battery double output pentode valve (McVitie Weston valve collection), 1935
1935
Mullard video output pentode, T.S.P.4, 1920-1936
1920-1936
Gecophone broadcast receiver, model B.C 3200, 1924
1924
Two-valve short wave radio - telephonic receiver, 1927
1927
Replica of the first Morse telegraph, 1835
1934
Mullard EF9 VM RF pentode valve (McVitie Weston valve collection), 1939
1939
Loud speaker valve type L.S.5. W/T, 1923
1923
Mullard T.H.4 radio valve, 1936
1936
S.215 dummy valve, 1920-1929
1920-1929
Wooden prosthetic hand with rigid fingers
circa 1920
Rubber vault cap
1938-1940
Novelty model
1955; 1830
Princess Elizabeth
circa 1938
Bust of Albert Einstein (1879 - 1955)
1933
Brownie crystal receiver and pair of Lissen headphones, 1924-1927
1924-1927
'Jason I', de Havilland DH.60G Gipsy Moth
1928
Kodak Retina (Type 117)
1934-1935
Contax camera
1932-1936
Chain of Office
1927
Silver fox locomotive plaque, London & North Eastern Railway
1935
London & North Eastern Railway ceramic cat
circa 1930
Saucer, ceramic, by Alfred Meakin
1940
Radio with Bakelite case
1940
English teddy bear: golden mohair
1920-1929
Motor coach, driving trailer composite, SR 2-Bil Unit
1937
Motor brake 3rd, SR 2-Bil Unit
1937
model scammell mechanical horse
1938
Model locomotive, Deutsche Reichbahn
1938
Model Railway carriage; London & North Eastern Railway 1st class sleeper
1932
Brass worksplate, Manning Wardle & Co
1920
Neveroil Roller Bearing axlebox for light railway truck
1930
Tablet Stone, Moretonhampstead & South Devon Railway
1924